TI-2026-12070 Aliases CVE-2026-14255 GHSA-3v2g-r42x-pw7h

IFC File Parsing Uncontrolled Recursion in Certain Autodesk Products

LOW 24CWE-674Published 2026-09-02 · Updated 2026-10-27

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-674.

Summary

A maliciously crafted IFC file, when parsed through certain Autodesk products, can trigger an Uncontrolled Recursion vulnerability. A malicious actor may leverage this vulnerability to cause the application to terminate unexpectedly, resulting in a denial-of-service. Exploitation requires a user to open a specially crafted IFC file.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00162 5th percentileScored 2026-11-07

Fix Fixed Shared Components (Autodesk): 1.12.0, 2.2.0Revit (Autodesk): 2027.3.0, 2026.5.1, 2025.5.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Autodesk	Shared Components	1.11.0 to before 1.12.0; 2.0.0 to before 2.2.0	1.12.0, 2.2.0	Patch available	CNA
Autodesk	Revit	2027.0.0 to before 2027.3.0; 2026.0.0 to before 2026.5.1; 2025.0.0 to before 2025.5.0	2027.3.0, 2026.5.1, 2025.5.0	Patch available	CNA

Shared Components VendorAutodesk Affected 1.11.0 to before 1.12.0; 2.0.0 to before 2.2.0 Fixed in 1.12.0, 2.2.0 Patch available CNA
Revit VendorAutodesk Affected 2027.0.0 to before 2027.3.0; 2026.0.0 to before 2026.5.1; 2025.0.0 to before 2025.5.0 Fixed in 2027.3.0, 2026.5.1, 2025.5.0 Patch available CNA

CPE names CNA · 5

CPE	Versions	Role	Vendor
cpe:2.3:a:autodesk:shared_components:1.11.0.3:::::::*	1.11.0.3	—	Autodesk
cpe:2.3:a:autodesk:shared_components:2.0.4.1:::::::*	2.0.4.1	—	Autodesk
cpe:2.3:a:autodesk:revit:2027:::::::*	2027	—	Autodesk
cpe:2.3:a:autodesk:revit:2026:::::::*	2026	—	Autodesk
cpe:2.3:a:autodesk:revit:2025:::::::*	2025	—	Autodesk

cpe:2.3:a:autodesk:shared_components:1.11.0.3:*:*:*:*:*:*:* Versions 1.11.0.3 — ·Autodesk
cpe:2.3:a:autodesk:shared_components:2.0.4.1:*:*:*:*:*:*:* Versions 2.0.4.1 — ·Autodesk
cpe:2.3:a:autodesk:revit:2027:*:*:*:*:*:*:* Versions 2027 — ·Autodesk
cpe:2.3:a:autodesk:revit:2026:*:*:*:*:*:*:* Versions 2026 — ·Autodesk
cpe:2.3:a:autodesk:revit:2025:*:*:*:*:*:*:* Versions 2025 — ·Autodesk

Remediation

Fix · CNA Shared Components (Autodesk) Fixed in 1.12.0, 2.2.0
Fix · CNA Revit (Autodesk) Fixed in 2027.3.0, 2026.5.1, 2025.5.0

Timeline

2026-10-02 Threatist record created from CVE-2026-14255
2026-10-03 Alias added: GHSA-3v2g-r42x-pw7h
2026-10-27 Fix available: Autodesk/[email protected], Autodesk/[email protected], Autodesk/[email protected] · CNA
2026-10-27 Fix available: Autodesk/[email protected] · CNA

References

Patch 1

https://www.autodesk.com/products/autodesk-access/overview

Advisory 1

https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0015

TI-2021-08603 Path traversal in Autodesk FBX Review CVSS 3.1HIGH 7.8
TI-2023-13523 Memory corruption in Autodesk AutoCAD, Advance Steel and Civil 3D CVSS 3.1CRITICAL 9.8
TI-2023-13522 Out-of-bounds write in Autodesk AutoCAD, Advance Steel and Civil 3D CVSS 3.1CRITICAL 9.8
TI-2014-02375 Autodesk VRED Professional 2014 before SR1 SP8 allows remote attackers to execute… CVSS 2.0HIGH 10.0
TI-2008-04264 The UpdateEngine class in the LiveUpdate ActiveX control (LiveUpdate16.DLL 17.2.56), as… CVSS 2.0HIGH 9.3
TI-2008-04263 Directory traversal vulnerability in the CExpressViewerControl class in the DWF Viewer… CVSS 2.0HIGH 9.3

See all 389 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences